Mei Mei chasing Kenjaku was actually a very dangerous act, as Kenjaku, after all, was a powerful Jujutsu Sorcerer who had lived for thousands of years and mastered an open-barrier Domain Expansion.
Chinatsu only hoped that she wouldn't pursue him too deeply, because once Mei Mei came into direct contact with Kenjaku, Mei Mei would definitely not be Kenjaku's opponent; it would even be very difficult for her to simply preserve her life.
At this moment, Chinatsu looked down at Mei Mei's reply on her phone. After a moment of hesitation, she sent another string of messages, reminding Mei Mei not to be careless.
After sending the message, Chinatsu leaned back and slumped onto the sofa in her room at the Gojo Family residence, her head slightly tilted upwards as she gazed at the ceiling.
The pressure... it was a bit much... If it were just pressure from cultivation, Chinatsu would never complain about it; in fact, such pressure wouldn't even settle in her heart.
The most crucial thing was that the purpose of her diligent cultivation was to be able to conclude the future with a happy ending where everyone could smile from the bottom of their hearts.
Not being able to finish the original work's plot before her transmigration left Chinatsu feeling lost even about the original future, let alone the future that had now been interfered with by her.
Can I protect everyone?
Can I change the future?
Can I save the tragedy?
From childhood to adulthood, Chinatsu repeatedly questioned herself internally, and at the same time, she reaffirmed herself again and again.
Now, it was no different.
Chinatsu, slumped on the sofa, exhaled, quickly changed from a slouched posture to a proper sitting posture, and finally stood up from the sofa.
Her eyes sparkled with clear, cerulean light, and a determined expression once again appeared on her face.
A confusing future?
Since I can't see the future clearly, then I'll forge a future that aligns with my will!
The next day, early morning.
For the following few days, Chinatsu and Satoru Gojo immersed themselves in the training grounds of Jujutsu High.
Chinatsu continuously tried to perfect her Domain using Satoru Gojo as an experimental subject, while Satoru Gojo, in turn, used Chinatsu's Domain to deepen his understanding of Domains.
Although Satoru Gojo was somewhat embarrassed by the experience-gaining process and unwilling to tell others what happened inside the Domain, the increase in experience points was concrete.
Finally, on the sixth day, when Satoru Gojo faced Chinatsu's "Mirror Flower, Water Moon", he gravely extended his right hand.
His left ring finger and pinky were bent towards his palm, his index finger was curved and rested on the back of his middle finger, and his thumb was slightly bent.
"Domain Expansion: Unlimited Void!"
Satoru Gojo's Cursed Energy poured out from his body; the two Domain powers would either crush the other or contend with each other and ultimately cancel each other out.
The factors in this contention were related to many aspects, such as the effects within the Domain, the Cursed Energy within the Jujutsu Sorcerer's body, and so on.
Witnessing the clash of the two Domains, Chinatsu understood that if the confrontation continued, her Domain would still emerge victorious, as she had mastered her Domain earlier, and her current "Mirror Flower, Water Moon" was more complete than the first time Satoru Gojo deployed "Unlimited Void".
However, since this was Satoru Gojo's first Domain Expansion, Chinatsu still wanted to give him that respect.
After dozens of seconds of Domain contention, both Domains shattered simultaneously, and fragments of two different types of Domain shells scattered in the air, appearing quite dazzling.
Although Satoru Gojo also knew that his sister had gone easy on him, this did not prevent him from being happy.
However, his joy wasn't because he had successfully deployed his Domain, but because he had finally returned to the same starting line as his sister, not having fallen too far behind.
His Domain, "Unlimited Void", was different from Chinatsu's "Mirror Flower, Water Moon"; its effect was simple, brutal, and extremely potent, forcefully stuffing a massive amount of useless information into the enemy's brain, causing their brain to crash while also physically damaging it.
If one were to solely discuss the effect of a Domain, then "Unlimited Void" was undoubtedly the strongest in the original work, but the current "Unlimited Void", like "Mirror Flower, Water Moon", still had room for further growth.
Looking at Satoru Gojo, who was laughing to himself across from her, Chinatsu fell into a long silence. She quietly adjusted her state, waiting for the end of "Cursed Technique Reversal".
Then, Chinatsu once again deployed her Domain.
The dreamy, ethereal Cursed Energy instantly spread in all directions. Satoru Gojo was stunned for a moment, then assumed his sister was preparing for another impromptu Domain training session, but when he came to his senses, he was surprised to find that his sister's Domain Expansion this time was somewhat different from before.
The dreamy, ethereal Cursed Energy did not solidify around them to form a barrier; the water-like Domain power floated in the air, quite unstable.
Chinatsu was conducting the experiment with utmost seriousness, attempting to evolve her closed-barrier Domain into an open-barrier Domain, much like Ryomen Sukuna and Kenjaku.
This way, not only would it eliminate the weakness of a fragile external shell, but the range of the Domain could also be further increased.
However, the initial experiment was not smooth.
Chinatsu managed to hold on for about half a minute; without a Domain shell to contain the water-like Domain power, the Domain power pooled on the ground and eventually transformed into pure Cursed Energy.
Although Chinatsu hadn't expected to succeed on her first try, the fact that the initial experiment only lasted for half a minute was still somewhat beyond her expectations.
Satoru Gojo, across from her, naturally figured out what Chinatsu was trying to do, and precisely because he figured it out, he was even more astonished, mentally estimating the feasibility of this idea.
Chinatsu and Satoru Gojo, as Six Eyes Users, had already reached the pinnacle of the current Jujutsu World before they were even 20 years old. No external pressure could motivate them to become stronger; they could easily resolve any issue.
Thus, even if two, three years passed, or even until the timeline of the original work's plot unfolded, without a goal or pressure, their strength might not show a significant improvement.
This was absolutely unacceptable.
Although Chinatsu's addition had qualitatively improved the protagonist's side, Kenjaku was a thousand-year-old fox; she would definitely go all out during this period of accumulating strength.
Even though the current situation was excellent, with a ninety-nine percent chance of victory, Chinatsu absolutely did not want that remaining zero point one percent to fall upon her.
Chinatsu exhaled, tilting her head slightly to look up at the clear, azure sky.
"Satoru, we must become stronger, strong enough to overcome any crisis, no matter how unreasonable, that may occur in the future..."
Although Satoru Gojo didn't quite understand the true meaning behind his sister's words, he instinctively nodded and clenched his fists.
In the original work, he became the strongest person in modern times, with no further goals or motivation to advance, but now, having someone constantly running ahead of him had become his unwavering goal to pursue.
They could become even stronger!